2018 Volkswagen Golf problems

UNKNOWN OR OTHER

Vehicle brought in for Recall 20UF (fuel tank suction pump fire risk) on 04/15/2026. Upon pickup after approximately one week of dealer service, a strong chemical odor was present in the cabin that did not exist prior to service. Odor persists despite cabin air filter replacement with activated charcoal filter, professional carpet shampooing, and extended airing out over several weeks. Dealer dismissed concerns and suggested owner pay for cabin filter replacement which had no effect. VW's own Recall 20UF documentation acknowledges that fuel odor may be noticed by occupants when the recall condition exists. Requesting investigation into whether recall repair was fully completed and whether odor is related to incompletely resolved recall condition. A neighbor experienced identical odor issue after bringing their Tiguan to a different Westchester dealer for service.

NHTSA complaint #11741116 — an unverified report by a vehicle owner.

STRUCTURE:BODY

Vehicle brought in for Recall 20UF (fuel tank suction pump fire risk) on 04/15/2026. Upon pickup after approximately one week of dealer service, a strong chemical odor was present in the cabin that did not exist prior to service. Odor persists despite cabin air filter replacement with activated charcoal filter, professional carpet shampooing, and extended airing out over several weeks. Dealer dismissed concerns and suggested owner pay for cabin filter replacement which had no effect. VW's own Recall 20UF documentation acknowledges that fuel odor may be noticed by occupants when the recall condition exists. Requesting investigation into whether recall repair was fully completed and whether odor is related to incompletely resolved recall condition. A neighbor experienced identical odor issue after bringing their Tiguan to a different Westchester dealer for service.

NHTSA complaint #11741116 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

Vehicle brought in for Recall 20UF (fuel tank suction pump fire risk) on 04/15/2026. Upon pickup after approximately one week of dealer service, a strong chemical odor was present in the cabin that did not exist prior to service. Odor persists despite cabin air filter replacement with activated charcoal filter, professional carpet shampooing, and extended airing out over several weeks. Dealer dismissed concerns and suggested owner pay for cabin filter replacement which had no effect. VW's own Recall 20UF documentation acknowledges that fuel odor may be noticed by occupants when the recall condition exists. Requesting investigation into whether recall repair was fully completed and whether odor is related to incompletely resolved recall condition. A neighbor experienced identical odor issue after bringing their Tiguan to a different Westchester dealer for service.

NHTSA complaint #11741116 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

Took my car into VW in Johnson City TN because my millage has been dropping drastically. Went from about 420 miles to a tank, down to less than 300. There is hesitation and jerking when I accelerate as well as a gasoline odor in the cab of the vehicle after refueling. Service manager said there was no code thrown and when he took it for a drive her drove “conservatively” and the mpg was normal. They did not physically inspect the fuel pump jet and gaslit me saying it was how I’m driving. Refused to actually look at the problem and then threatened that if I wanted them to look they would charge me for the labor. They did not seem concerned that a safety hazard of smelling fuel in the cab and poor fuel efficiency was an issue.manager said he knew of the active extended recall but hid behind the no code from their scanner instead of listening to the customer who voiced concerns. They didn’t want to do the work if they had to pay for it.

NHTSA complaint #11740201 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

SUPPLEMENTAL INFORMATION OF ODI COMPLAINT NUMBER 11740201. I am submitting critical supplemental information to my active safety complaint regarding a 2018 Volkswagen Golf SportWagen (1.8T engine). My primary safety issues are a severe drop in fuel efficiency (cut completely in half), heavy vehicle hesitation/jerking during acceleration, and a powerful raw gasoline smell inside the cabin immediately after fueling. These symptoms heavily align with the known physical failures covered under Volkswagen's Suction Jet Pump safety campaigns. I took my vehicle to the Volkswagen dealership today for a diagnostic inspection. The service manager initially dismissed my complaints, refused to physically check the EVAP charcoal canister or suction pump, and claimed that my 50% drop in fuel economy was merely due to my 'driving style.' However, upon forcing me to pay a $136 diagnostic fee to retrieve my keys, the official paperwork provided by the dealership directly contradicted the manager. The technician documented finding a physical fuel leak. Alarmingly, this is the exact same 'small fuel leak' that this specific dealership claimed to have fully repaired a few months ago. That previous visit occurred because my steering wheel completely locked up while driving, nearly causing a severe accident—an issue the dealership also dismissed at the time because it 'failed to throw an error code.' The dealership has demonstrated a reckless pattern of ignoring severe mechanical safety hazards—including steering failures and active, recurring fuel leaks—solely because the vehicle's computer does not register a digital fault code. I am trapped driving a vehicle that is actively leaking fuel, smelling of raw gas inside the passenger cabin, and suffering from dangerous acceleration hesitation due to an unresolved fuel-system defect. I request a formal investigation into this ongoing safety hazard and the dealer's failure to remedy it.

NHTSA complaint #11740222 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Sunroof Glass Implosion While Driving (2018 Volkswagen Golf) While driving my 2018 Volkswagen Golf at normal highway speed, my sunroof suddenly and violently imploded without any warning or external impact. The sound was extremely loud—similar to a gunshot or an explosion—and initially I believed something had struck the vehicle or that a large object had landed on the sunroof.Glass shattered and fell into the interior of the vehicle, sending shards throughout the cabin. The incident was extremely frightening and caused me to momentarily lose focus while driving. I narrowly avoided a potential car accident due to the sudden noise, falling glass, and shock of the event. There were no visible objects, debris, or overpasses that could explain the breakage, and no other vehicles were involved. This appears to be a spontaneous sunroof glass failure. The incident poses a serious safety risk, as it could easily lead to a crash or cause injury to occupants. I am reporting this issue to raise awareness and request investigation, as spontaneous sunroof implosions while driving are dangerous and should not occur under normal driving conditions.

NHTSA complaint #11704994 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

Cannot fill gas tank. Recall issued February 2024 no remedy available still. 24V110

NHTSA complaint #11602381 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

I have a recall for the jet pump in the fuel tank of my vehicle. I have had fuel leaking from my charcoal canister. The vehicle is at the dealership right now, and they have confirmed this. Yet they will not make a repair on it and have been without my vehicle for over a week now. I am stuck in limbo with no date when anything will be done. I am unable to drive my vehicle due to he leak as it is unsafe and a fire hazard. The vehicle will also cut off while driving and will not start, even though it says there is still fuel in it. This should be due to the leak, and the dealer will do nothing to fix my problem until they are notified by Volkswagen themselves. This is ridiculous as i am without a vehicle, which i am still paying a loan on and insurance every month. Yet i have called Volkswagen and have been offered no solution on this matter. I have been told to wait for the recall, but this issue has been known about since February. Am i just supposed to wait indefinitely for a solution while i can't work or drive anywhere, while i continue to pay for this vehicle? I need a solution and Volkswagen to fix my issue and to be help responsible.

NHTSA complaint #11600571 — an unverified report by a vehicle owner.

STEERING

There is a peeling plastic/metal chrome trim piece on the steering wheel that cause a finger laceration.

NHTSA complaint #11570664 — an unverified report by a vehicle owner.

STEERING

I was coming back from work and was driving on the highway at around 80 mph. All of a sudden, literally out of nowhere, the car started shaking violently, and the steering wheel was shaking super fast violently (vibrating) and was very heavy and hard to move. Also, the D started flashing. I was struggling to control the car. I noticed that the Abs light, steering light, suspension light for DCC, and a whole bunch of other lights except the engine light. The car was in custom mode. Sport steering and sport Suspension, Normal for powertrain. All windows and sunroof were fully open, and music was playing. When all this occurred, I could hear outside the car something that sounded like metal tinging or metal contact. idk. This was while the car was still moving. When I pulled over, all the lights went away. I turned off the car for a few minutes and turned it back on. The lights did not come back, and it drove like nothing ever happened. The car is currently at VW Dealership awaiting a response from VW helpline (VTA) as of 1/17/24. I have been doing research on this issue and I have found multiple VW GTI/R owners who are currently and/or have experienced this issue. A Golf R (Model year 2018) owner with about 19.5k miles said "The real problem was the electric power assist motor, the part that controls how heavy the steering is when you change modes. But it can't be serviced. So the whole thing has to be swapped. It needed the entire power steering rack assembly replaced". He took this to a VW dealership and was covered under warranty. I strongly believe VW needs to release a recall for this as it is very dangerous to happen while driving especially at highway speeds like it did to me and many others.

NHTSA complaint #11565903 — an unverified report by a vehicle owner.

SUSPENSION

I was coming back from work and was driving on the highway at around 80 mph. All of a sudden, literally out of nowhere, the car started shaking violently, and the steering wheel was shaking super fast violently (vibrating) and was very heavy and hard to move. Also, the D started flashing. I was struggling to control the car. I noticed that the Abs light, steering light, suspension light for DCC, and a whole bunch of other lights except the engine light. The car was in custom mode. Sport steering and sport Suspension, Normal for powertrain. All windows and sunroof were fully open, and music was playing. When all this occurred, I could hear outside the car something that sounded like metal tinging or metal contact. idk. This was while the car was still moving. When I pulled over, all the lights went away. I turned off the car for a few minutes and turned it back on. The lights did not come back, and it drove like nothing ever happened. The car is currently at VW Dealership awaiting a response from VW helpline (VTA) as of 1/17/24. I have been doing research on this issue and I have found multiple VW GTI/R owners who are currently and/or have experienced this issue. A Golf R (Model year 2018) owner with about 19.5k miles said "The real problem was the electric power assist motor, the part that controls how heavy the steering is when you change modes. But it can't be serviced. So the whole thing has to be swapped. It needed the entire power steering rack assembly replaced". He took this to a VW dealership and was covered under warranty. I strongly believe VW needs to release a recall for this as it is very dangerous to happen while driving especially at highway speeds like it did to me and many others.

NHTSA complaint #11565903 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I was coming back from work and was driving on the highway at around 80 mph. All of a sudden, literally out of nowhere, the car started shaking violently, and the steering wheel was shaking super fast violently (vibrating) and was very heavy and hard to move. Also, the D started flashing. I was struggling to control the car. I noticed that the Abs light, steering light, suspension light for DCC, and a whole bunch of other lights except the engine light. The car was in custom mode. Sport steering and sport Suspension, Normal for powertrain. All windows and sunroof were fully open, and music was playing. When all this occurred, I could hear outside the car something that sounded like metal tinging or metal contact. idk. This was while the car was still moving. When I pulled over, all the lights went away. I turned off the car for a few minutes and turned it back on. The lights did not come back, and it drove like nothing ever happened. The car is currently at VW Dealership awaiting a response from VW helpline (VTA) as of 1/17/24. I have been doing research on this issue and I have found multiple VW GTI/R owners who are currently and/or have experienced this issue. A Golf R (Model year 2018) owner with about 19.5k miles said "The real problem was the electric power assist motor, the part that controls how heavy the steering is when you change modes. But it can't be serviced. So the whole thing has to be swapped. It needed the entire power steering rack assembly replaced". He took this to a VW dealership and was covered under warranty. I strongly believe VW needs to release a recall for this as it is very dangerous to happen while driving especially at highway speeds like it did to me and many others.

NHTSA complaint #11565903 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

Hello my left front headlamp failed. Initially both my headlights were sweaty/foggy, which started early 2021 but no light present. This is a safety issue especially when driving at night. It is available for inspection. The vehicle was inspected at the dealer Galpin VW. AFS light came on when system failed.

NHTSA complaint #11544849 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

During refueling after low fuel indicator, fuel tank was not able to accept any fuel. During a second attempt, vehicle accepted 0.25 gallons but all of this fuel came gushing out of the tank from the inlet and from the passenger side rear wheel well. Fuel kept leaking for another 20miles until vehicle was taken to the Rochester Hills, MI VW dealership. The vehicle continued to leak fuel at the dealership and I was requested to park outside due to the risk of a fire. During this 20mile trip, engine was very hesitant and spluttered and almost stalled. No warning lights on dash. My personal safety was at risk since any ignition source would cause a fire due to this fuel leak, vehicle did not show any warning lights besides low fuel. VW dealership information was that the fuel tank suction jet pump needs replacement. No information was shared if the component will be sent to the manufacturer for inspection. No information how this new pump will not cause a repeat event.

NHTSA complaint #11538196 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I have owned the 2018 VW GTI since new. With 105,000 miles, following a 30 minute highway drive, the EPC light came on and the vehicle entered limp mode. After turning car off, letting it sit 5 minutes, and restarting, EPC light went off and no limp mode. Drove car daily for another week with no observed issues until appointment. Brought car to dealer. They identified the fuel injector wiring harness was faulty and needed to be replaced, and fuel injector #3 was dirty and needed to be replaced, at total cost of $1,756. Online search turned up VWP-23-03, a FUEL INJECTOR WIRING HARNESS LIMITED WARRANTY EXTENSION up to 10 years or 120,000 miles for similar VW cars: 2018-2019 Tiguan 2018-2019 Beetle 2018-2020 Passat So the same exact part, on thousands of other VW models produced at the same time, is covered by a warranty extension. The dealer declined to cover this repair. VW Customer Care declined to cover this repair or offer partial coverage. The car has been repaired by dealer (harness was shorted). I am not asking for special treatment. I am looking for fairness. If VW has identified a given component as defective on three different models, and the same component fails on my GTI, then VW should also cover the GTI under the Warranty Extension.

NHTSA complaint #11530629 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

I have owned the 2018 VW GTI since new. With 105,000 miles, following a 30 minute highway drive, the EPC light came on and the vehicle entered limp mode. After turning car off, letting it sit 5 minutes, and restarting, EPC light went off and no limp mode. Drove car daily for another week with no observed issues until appointment. Brought car to dealer. They identified the fuel injector wiring harness was faulty and needed to be replaced, and fuel injector #3 was dirty and needed to be replaced, at total cost of $1,756. Online search turned up VWP-23-03, a FUEL INJECTOR WIRING HARNESS LIMITED WARRANTY EXTENSION up to 10 years or 120,000 miles for similar VW cars: 2018-2019 Tiguan 2018-2019 Beetle 2018-2020 Passat So the same exact part, on thousands of other VW models produced at the same time, is covered by a warranty extension. The dealer declined to cover this repair. VW Customer Care declined to cover this repair or offer partial coverage. The car has been repaired by dealer (harness was shorted). I am not asking for special treatment. I am looking for fairness. If VW has identified a given component as defective on three different models, and the same component fails on my GTI, then VW should also cover the GTI under the Warranty Extension.

NHTSA complaint #11530629 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

Headlights don't turn on immediately upon ignition start. Error message appears on infotainment and dashboard. The temporary fix, Turned off the vehicle and locked the car, and tried again and it worked just fine. I took the car for regular service when I had mentioned to them that my headlights were acting up. they told me they found no fault codes and could not do anything about it. I spoke to a manager and they told me to take pictures if it happens again, so I did. (The picture in the dark) The headlights would not turn on once again in evening in the Auto setting and I had to cycle the car off and on to get them working properly again. Once turned on the driver-side headlight is now a yellow color similar to a halogen light. (The picture in the daytime) Last week I went to warm up the car for 3-5 minutes and when I returned to the vehicle I noticed the driver-side headlight DRL was not Illuminated. I went into the vehicle and saw that there was an error message on the infotainment screen regarding the headlights. I cycled the car on and off and the vehicle went back to "normal" These issues happen on both headlights but is more persistent on the driver side headlight on my vehicle.I mentioned this on a Facebook group to ask if anyone has experienced this and many people are/did, unfortunately, experience this issue, even as far back as the 2015 Model years. Many people mentioned that they went to the dealership(s) and they would not cover the headlight under warranty as according to them it's impossible to have both headlights inoperable at the same time. I am lucky to have a good dealership to where to they actually are replacing the entire headlight assembly on the driverside. But i am worried even with a new headlight assembly, in a few years it will happen again. If this would have happened while driving at nighttime I would’ve not had any visibility whatsoever. Please recall the LED headlights in these vehicles

NHTSA complaint #11500614 — an unverified report by a vehicle owner.

POWER TRAIN

Received a low coolant warning and then checked the coolant level. Coolant was low and was topped off. One week later the issue recurred as the coolant level and dropped below minimum levels again. Thermostat housing had a slow leak which was discovered by the dealer. This seems to be a flaw in the design of the thermostat housing as multiple owners are reporting the same issue with the same flaw in the thermostat housing.

NHTSA complaint #11490647 — an unverified report by a vehicle owner.

POWER TRAIN

Vehicle intermittently stalls when coming to a stop in traffic while in gear. Has occurred on multiple separate occasions, but cannot be easily re-produced. When vehicle stalls it can be difficult to restart while in traffic and occurs without warning creating safety hazard. Usually there are no codes stored by the computer when this occurs, but check engine light has been noticed. Vehicle has been brought to dealership 3 different times for same issue. Upon first visit starter was replaced. Upon 2nd visit an oxygen sensor was replaced. Upon 3rd visit no further action was taken and I was told by dealer vehicle tested normal with no further repairs being authorized.

NHTSA complaint #11484494 — an unverified report by a vehicle owner.

ENGINE

Vehicle intermittently stalls when coming to a stop in traffic while in gear. Has occurred on multiple separate occasions, but cannot be easily re-produced. When vehicle stalls it can be difficult to restart while in traffic and occurs without warning creating safety hazard. Usually there are no codes stored by the computer when this occurs, but check engine light has been noticed. Vehicle has been brought to dealership 3 different times for same issue. Upon first visit starter was replaced. Upon 2nd visit an oxygen sensor was replaced. Upon 3rd visit no further action was taken and I was told by dealer vehicle tested normal with no further repairs being authorized.

NHTSA complaint #11484494 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

Fuel leaking from charcoal canister next to exhaust can lead to fire. Fuel leaking on to ground by passenger side rear wheel. Strong smell of gasoline outside and inside car. Caused dizziness while driving can harm children. No warning or any lights other then strong odour of gasoline from inside/outside of vehicle Similar to safety recall 20Y6 Parts requested for repair by dealer -EVAP can system -Fuel Tank

NHTSA complaint #11476551 — an unverified report by a vehicle owner.

TIRES

UNKNOWN We have Hankook Ventus S1 Noble 2 225/40R18 tires on our 2018 VW GTI that came OEM, and are the same on the car as when we took possession of the car from the dealer in 2018. The front right tire, has two substantial cracks and one section where a more open gap occurred in the exterior sidewall. In this latter section, it is very near the tire's tread. We have less than 14,000 miles on this vehicle, as we are retired and did not drive much to begin with, but even less after the Pandemic occurred. Additional Details (below) - I first saw the tire issues on 11/10/2021, but the tire has not yet failed. Per Hankook's earlier recall, I am concerned that the cracks/opening are precursors to failure while in use.

NHTSA complaint #11440068 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

RIGHT FRONT (PASSENGER) SIDE HAS A VERY LOUD CONSISTENT RATTLING NOISE AT AROUND 2000-3500 ENGINE RPM RANGE. READING ALONE AND CONFIRMING WITH OTHER OWNERS OF THE SAME VEHICLE, IT IS A LOOSE FUEL LINE GOING UNDER THE FRONT PASSENGER SIDE RATTLING AGAINST THE CHASSIS. COULD BE A HIGH RISK, NOT SURE, CHECK AND ADVISE.

NHTSA complaint #11390636 — an unverified report by a vehicle owner.